 Home > Catalyst and Auxiliary > Polymer > Poly(oxy-1,4-butanediyl), α-(4-aminobenzoyl)-ω-[(4-aminobenzoyl)oxy]- for Sale > Poly(1,4-butanediol) bis(4-aminobenzoate) RC08373

Poly(1,4-butanediol) bis(4-aminobenzoate) RC08373

Name: Poly(1,4-butanediol) bis(4-aminobenzoate) RC08373
Brand: Royalchem
SKU: pr2511301287
Price: 1 USD
Availability: InStock

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Unit Price:

$1/KG EXW

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CAS No.:

54667-43-5

Grade:

Industrial Grade

Content:

99%

Brand:

Royalchem

Packaging:

25kg/drum

Sample Available:

Yes

Price valid (until):

2030-01-01

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Hangzhou Royalchem Co.,LTD

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average Lead Time:

14 days

Qualification:

Main Products:

Pharmaceutical intermediates

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Product Description
Seller Information
Inquiry History

Description

  Product Detail

Manufacturer: Hangzhou Royalchem Co.,LTD.

Website:  www.cnroyalchem.com

Hangzhou Royalchem Co., Ltd. was founded by a senior team with profound professional backgrounds in the chemical field, focusing on providing comprehensive chemical products and services. Its business scope covers a wide range, including the sales of core chemical products such as pharmaceutical raw materials and intermediates, food/feed additives, specialty chemicals, dyes & pigments, new catalytic materials, chemical reagents, engineering plastics and synthetic resins. It also engages in the sales of daily chemicals, containers, and import-export business, meeting the needs of clients across multiple sectors. Leveraging the technical accumulation of its professional team and strict quality control, the company has established a stable cooperation network in domestic and international markets. It not only provides high-quality raw material support for industries but also promotes global chemical resource circulation through import-export operations. Adhering to the philosophy of "win-win cooperation," Hangzhou Royalchem Co., Ltd. takes professionalism and integrity as its cornerstone, and sincerely looks forward to working with global partners to drive high-quality development in the chemical industry.

Hangzhou Royalchem Co., Ltd.  Is focus on services on CMO & CDMO

Esterification, saponification, hydrolysis, alkylation, halogenation, acetylation, pressurized hydrogenation, and other reactions .

Preparation and separation of various impurities .

Development of preparation and purification production processes, salt conversion, liquid preparation post-treatment, etc.

Items Specifications

Basic Info

Product Name:
Poly(oxy-1,4-butanediyl), α-(4-aminobenzoyl)-ω-[(4-aminobenzoyl)oxy]-

Other Name:
Poly(oxy-1,4-butanediyl),α-(4-aminobenzoyl)-ω-[(4-aminobenzoyl)oxy]-;Polytetramethylene oxide di-p-aminobenzoate;Polytetramethylene glycol bis(4-aminobenzoate);Polamine 1000;Polamine 650;Polamine 250;Polamine 2000;Versalink 650;P 2000;Versalink 1000;Versalink P 650;Versalink P 1000;Versalink P 250;P 1000;Elasmer 650;Elasmer 1000;Elasmer 250P;Elasmer 2000;Elasmer 650P;Elasmer 1000P;P 250;Xylink P 1000;P 650;122056-75-1;161756-28-1;161756-29-2;198496-90-1;209122-62-3;225370-32-1;1190626-13-1;1354216-13-9

CAS No.:
54667-43-5

Molecular Formula:
(C4H8O)nC14H12N2O3

InChIKeys:
InChIKey=UCHUCWHZVSIPQI-UHFFFAOYSA-N

Molecular Weight:
328.36200

Exact Mass:
328.14230712

Categories:
Polymer

Characteristics

PSA:
104.64000

XLogP3:
3.80740

Density:
1.07

Melting Point:
56ºC

Boiling Point:
550.3ºC at 760 mmHg

Flash Point:
>230ºC

Refractive Index:
n20/D 1.5047

See More Poly(oxy-1,4-butanediyl), α-(4-aminobenzoyl)-ω-[(4-aminobenzoyl)oxy]- Properties 
Seller Information

Business Type:
Trader

Main Products:
Pharmaceutical intermediates

Location:
Room 336, Building 7, No. 177 Xingqiao North Road, Xingqiao Street, Linping District, Hangzhou

Payment Terms:
TT against copy of documents,D/P,L/C,TT against B/L draft before shipment,100% TT in advance

Average lead Time:
14 days

Total Annual Revenue:
Less than $1 million

Total Employees:
Less than 5

Year of Establishment:
2025

Inquiry History

1 Inquiries

Country	Product	Purchase Quantity	Date Posted
India	polytetramethyleneoxide-di-p-aminobenzoate	1 L	Sep 4, 2026

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Poly(1,4-butanediol) bis(4-aminobenzoate)	/		Qingdao Truelight Functional Materials Technology Co., Ltd	Inquiry

Poly(1,4-butanediol) bis(4-aminobenzoate) RC08373

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